Side by side comparison and review of ASUS VivoBook 15 (X1504ZA) and ASUS VivoBook 16X (K3605ZV). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of ASUS VivoBook 15 (X1504ZA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid build quality
decent battery life
fast charging support
average display quality
limited graphics performance
no backlit keyboard
fewer USB ports
Advantages and disadvantages of ASUS VivoBook 16X (K3605ZV) based on its technical characteristics, features, user experience, expert reviews and price level.
impressive color accuracy
solid build quality
responsive fingerprint sensor
efficient cooling system
competitive price point
average battery life
no thunderbolt support
limited upgrade options
mediocre webcam quality
DESIGN AND DIMENSIONS | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook 16X (K3605ZV) |
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Product Type | Notebook - 180-degree hinge design | Notebook - 180-degree hinge design |
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Dimensions (WxDxH) | 35.97 cm x 23.25 cm x 1.79 cm | 35.86 cm x 24.91 cm x 1.89 cm |
Weight | 1.7 kg | 1.8 kg |
Case Material | Plastic | Aluminum, plastic |
Colour | Cool silver | Cool silver |
DISPLAY | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook 16X (K3605ZV) |
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Screen Size (Type) | 15.6" | 16" |
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Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
V-Sync Rate at Max Res. | - | 120 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 250 cd/m² | 300 cd/m² |
Colour Gamut | 45% NTSC | 100% sRGB |
Features | Anti-glare | Anti-glare, IPS-level, 85% screen-to-body ratio |
PROCESSOR | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook 16X (K3605ZV) |
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CPU | Intel Core i7 (12th Gen) 1255U / 1.7 GHz | Intel Core i7 (12th Gen) 12650H |
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Max Turbo Speed | 4.7 GHz | 4.7 GHz |
Number of Cores | 10-core | 10-core |
Cache | L3 - 12 MB | L3 - 24 MB |
Features | Intel Smart Cache | Intel Smart Cache |
MEMORY | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook 16X (K3605ZV) |
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RAM | 8 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
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Max RAM Supported | 16 GB | - |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 1 | 1 |
Empty Slots | 1 | 1 |
STORAGE | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook 16X (K3605ZV) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook 16X (K3605ZV) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | NVIDIA GeForce RTX 4060 / Intel UHD Graphics |
Video Memory | - | 8 GB GDDR6 SDRAM |
Video System Features | Functions as Intel UHD graphics (for single-channel memory) | - |
Camera | Yes - 720p | Yes - 720p |
Camera Features | Privacy shutter, ASUS 3D Noise Reduction (3DNR) Technology | Privacy shutter |
Sound | Dual speakers, array microphone | Dual speakers, array microphone |
Audio Features | Output: ASUS SonicMaster, Audio by Dirac, Asus Audio Booster; Input: AI noise cancelling | Output: ASUS SonicMaster, Audio by Dirac, Asus Audio Booster; Input: AI noise cancelling |
COMMUNICATIONS | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook 16X (K3605ZV) |
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Wireless | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
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Features | Single stream (1x1) | Single stream (1x1) |
BATTERY | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook 16X (K3605ZV) |
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Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
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Battery Capacity (Size) | 42 Wh | 70 Wh |
AC ADAPTER | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook 16X (K3605ZV) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 45 Watt, 19 V, 2.37 A | 120 Watt, 20 V, 6 A |
INPUT | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook 16X (K3605ZV) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Keyboard Backlight | Yes | Yes |
Features | Precision touchpad, chiclet keyboard, 1.4mm travel distance | Chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense |
CONNECTIONS & EXPANSIONS | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook 16X (K3605ZV) |
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Interfaces | 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 USB 2.0 HDMI 1.4 |
Headphone/microphone combo jack 2 x USB 3.2 Gen 1 HDMI 2.1 Thunderbolt 4 (supports DisplayPort) (Power Delivery) |
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Memory Card Reader | - | Yes (SD 4.0 card reader) |
SOFTWARE | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook 16X (K3605ZV) |
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Operating System (OS) | Windows 11 Home | Windows 11 Home |
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Software Included | MyASUS, ScreenXpert, Microsoft 365 (1 month trial), GlideX | McAfee LiveSafe (30 days trial), MyASUS, ScreenXpert, ProArt Creator Hub, Microsoft 365 (1 month trial), GlideX |
MISCELLANEOUS | ASUS VivoBook 15 (X1504ZA) | ASUS VivoBook 16X (K3605ZV) |
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Included Accessories | Power adapter | Power adapter |
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Security | Firmware Trusted Platform Module (TPM) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip, fingerprint reader |
Features | MIL-STD-810H tested, BIOS protection, ASUS Antimicrobial Guard Plus | ASUS IceCool design, MIL-STD-810H tested, BIOS protection, ASUS Antimicrobial Guard |
Compliant Standards | RoHS, REACH, Energy Star 8.0 | RoHS, REACH, TUV Rheinland, Energy Star 8.0 |
Model Number | - | N1045W |